sodium sulfite anhydrous paper making

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White crystal or crystalline power ,it is alkali in water , PH is 9.

  • Country:China (Mainland)
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White crystal or crystalline power ,it is alkali in water , PH is 9.
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anhydrous sodium sulfite

产品 无水亚硫酸钠 CAS 编号 7757-83-7 纯度 90%, 93%,96%,97%,98%,99% 颜色 白色的 形状 细结晶粉末 粒度 80-100目 包装 25公斤/ 1000公斤袋 样本 自由 分类 非危险化学品 分子式 钠2SO3 采用 印染工业、无机原料 等级 ...

Come From Jishangyuan Trading Co.,Ltd

Paper-making Grade CMC sodium carboxymethyl cellulose

Type and Specifications Papper-Making CMC Types Specification P1 P2 P11 P12 Appearance White or Yellowish Powder D.S 0.7-0.9 Viscosity (mPa.s) 10-50 50-120 10-50 50-200 2% solution testing 4% solution testing PH (25°C) 6.5-8.5 Moisture(%) ≤7.0 Purity(%) ≥98.0 ...

Come From Changzhou City Guoyu Environmental S&T Co., Ltd.

Sodium sulfite anhydrous

Purity:AR CAS No.:7757-83-7 Model Number:100207 Sodium sulfite anhydrous ...

Come From Sinopharm Chemical Reagent Co., Ltd.

Sodium sulfite anhydrous

Purity:AR CAS No.:7757-83-7 Model Number:10020718 Na2SO3 ...

Come From Sinopharm Chemical Reagent Co., Ltd.